King Yuri was the second ruler of Goguryeo, the northernmost of the Three Kingdoms of Korea. He was the eldest son of the kingdom's founder Chumo the Holy. As with many other early Korean rulers, the events of his life are known largely from the Samguk Sagi.

Yuri is described as a powerful and militarily successful king. He conquered a Xianbei tribe in 9 BCE with the help of Bu Bun-no. In 3 BCE, Yuri moved the capital from Jolbon to Gungnae. The Han dynasty was overthrown by Wang Mang, who established the Xin dynasty. In 12 CE Wang Mang sent a messenger to Goguryeo to ask for troops to assist in the conquest of the Xiongnu. Yuri rejected the request and instead attacked Xin.He had six sons and among them were Haemyeong and Muhyul.